70281892

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 124752320

約数和(自身を除く): 54470428

約数列:

[1, 2, 4, 109, 218, 331, 436, 487, 662, 974, 1324, 1948, 36079, 53083, 72158, 106166, 144316, 161197, 212332, 322394, 644788, 17570473, 35140946, 70281892]

約数ペア:

[(1, 70281892), (2, 35140946), (4, 17570473), (109, 644788), (218, 322394), (331, 212332), (436, 161197), (487, 144316), (662, 106166), (974, 72158), (1324, 53083), (1948, 36079)]